2018 AIChE Annual Meeting

Session: Separation Processes and Waste Management

This session's scope includes developments in aqueous separation processes applied to nuclear waste and closing the nuclear fuel cycle. It also covers waste processing and management.

Chair

Jack D. Law, Idaho National Laboratory

Presentations

08:00 AM

(477a) Direct Feed Low Activity Waste Test Platform – Alternative Demonstrations
Reid Peterson

08:20 AM

(477b) Improved Foam Control during High Level Radioactive Waste Processing
Dan Lambert, Wesley H. Woodham

08:40 AM

(477c) The Nature and Quantity of Solids Suspended in Hanford Nuclear Waste Supernatants
John Geeting, Jacob G. Reynolds

09:00 AM

(477d) Dechloriation of Electrorefiner Chloride Salt Via Ion-Exchange Using Ultra-Stable H-Y Zeolite
Manish Wasnik, Michael Simpson, Krista Carlson

09:20 AM

(477e) Iodine Adsorption in Reduced Agz and Ag-Aerogel in Presence of Water and NOX
Yue Nan, Seungrag Choi, Abney Carter, Jisue Moon, Jiuxu Liu, Lawrence L. Tavlarides

09:40 AM

(477f) Kinetic Study of Ag Mordenite and Ag Functionalized Silica Aerogel Aging in Nuclear Fuel Reprocessing Off-Gases
Seungrag Choi, Yue Nan, Austin Ladshaw, Sotira Yiacoumi, Costas Tsouris, Lawrence L. Tavlarides, Alexander Wiechert

10:00 AM

(477g) Microflow Visualization of Tri-n-Butyl-Phosphate/Dodecane and Nitric Acid in a Centrifugal Contactor
Valmor F. de Almeida, Joseph F. Birdwell, David W. DePaoli, Costas Tsouris